Plains Indian Sign Language was the medium for communication of intertribal nations.

原印第安人手语是部落间交流。

When a large group of chimps split, for instance, vicious intertribal conflict followed.

一大群猩猩内讧时，就会产生恶性种族冲突。

This film from September 1930 shows one of the largest gatherings of intertribal indigenous leaders ever filmed.

这部电影拍于 1930 年 9 月，展示了有史以来最大部落间土著领导人聚会之一。

The police in the Pacific nation of Papua New Guinea have been authorized to use " lethal force" in response to recent intertribal violence in Enga province which has left at least sixty people dead.

国家巴布亚新几内亚警察被授权使用“致命武力”来应对最近恩加省部落间暴力事件，该事件已造成至少 60 人死亡。